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ED-600 Polyether amine

ED-600 Polyether amine

  • Category:Polyether amine

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  • Release date:2015/01/13
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Polyether amine ED-600 is an aliphatic polyether diamine derived from a propylene oxide-capped polyethylene glycol. It is a water soluble liquid, with an approximate molecular weight of 600. Polyether amines of this type are useful in a variety of polymers because of the hydrophilicity and flexibility imparted by the polyethylene glycol chain. In polyamides, for example, antistatic properties and moisture vapor transmission can be enhanced by incorporation of PEG-based polyether amine.
Chemical Structures:
NH2CH(CH3)CH2-[0CH(CH3)CH2]x-[OCH2CH2]y-[OCH2CH(CH3)]z-NH2
Y≈9,(X+Z)=3.6
 Physical Property:
.Appearance(60℃):     Colorless to light yellow with slight haze
.Color, Pt-Co                   75 max
.Primary amine, % of total amine  95 Min
.Total amine, meq/g              3.20min-3.50max
.Water, wt%                    0.35 max
.PH value                       11-12
.CAS No: 65605-36-9
Applications:
.Modification of polyamides for enhanced hydrophilicity
.Preparation of biocompatible articles and coatings
.Preparation of hydrogels with isocyanates
Benefits:
.Flexibility from polyether
.Hydrophilicity from polyethylene glycol
.Reactivity from amine end group
.Biocompatability of polyethylene glycol

Package, transportation and storage:
1) 200kg/barrel with nitrogen or tank wagon
2) Storage: one year in shadow
3) Transportation: common chemicals

Related Tags:Polyether

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